How Many People Are Named Cynthi Smith?
There are approximately 1 people named Cynthi Smith living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Cynthi with Census Bureau frequency data for the surname Smith. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileCynthi
Last Name
View full profileSmith
Cynthi: Popularity Over Time
Year-by-year SSA birth registrations for the first name Cynthi. The peak year was 1953 with 6 births. The average person named Cynthi today is 67 years old.
Ancestry of the Smith Surname
Self-reported race and ethnicity breakdown for people with the surname Smith, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Cynthi" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Smith" appears at a rate of 828.19 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 1 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Smith
Cynthi Smith: Questions and Answers
How many people are named Cynthi Smith?
We estimate approximately 1 people named Cynthi Smith are alive in the United States today. The first name Cynthi is shared by 12 Americans, and the surname Smith is shared by 2,838,657.
How rare is the name Cynthi Smith?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Cynthi is very rare and the surname Smith is very common.
Is Cynthi a male or female name?
Cynthi is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1953 and the average bearer today is 67 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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